| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.79 | 5.760% | $162.6483 | $162.65 | $162.65 | $162.60 |
| Purchase #2 | $123.83 | 4.294% | $129.1473 | $129.15 | $129.15 | $129.10 |
| Purchase #3 | $175.72 | 12.354% | $197.4284 | $197.43 | $197.45 | $197.40 |
| Purchase #4 | $227.52 | 9.656% | $249.4893 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $240.26 | 5.575% | $253.6545 | $253.65 | $253.65 | $253.70 |
| Purchase #6 | $179.68 | 7.472% | $193.1057 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $74.46 | 5.126% | $78.2768 | $78.28 | $78.30 | $78.30 |
| 7 purchase totals = | $1,175.26 | $1,263.7503 | $1,263.76 | $1,263.80 | $1,263.70 | |